Re: [GRASS-user] Import gpkg point map

[Micha Silver]

On 26/06/2019 23:44, Markus Metz wrote: On Wed, Jun 26, 2019 at 10:16 PM Micha Silver <tsvi...@gmail.com> wrote: > > > > > > micha@TP480:code$ ogrinfo -so ../GIS/Ashalim/ashalim_train_pts.gpkg > INFO: Open of `../GIS/Ashalim/ashalim_train_pts.gpkg' >       using driver `GPKG' successful. > 1: ashalim_train_pts (Point) > 2: layer_styles (None) > > > The style ??!! > > > I removed that "layer_styles" table from the gpkg db, and deleted the entry from gpkg_contents, and now the import works. > > Who would have guessed ? > > I suppose that I should have specified the layer in v.import to avoid this problem. Yes, specifying the layer should work. I have seen this layer_styles layer before in other GPKG files but don't know what this is good for. GDAL documentation at https://gdal.org/drivers/vector/gpkg.html does not mention any style information. It comes from QGIS, where you can save a default layer styling directly into the gpkg. Very convenient, but I never thought it would appear to GRASS as a second layer without geometry or CRS. AFAICT, layers in a GPKG should contain vector geometries. Markus M -- Micha Silver Ben Gurion Univ. Sde Boker, Remote Sensing Lab +972-523-665918

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